Social network you want to login/join with: Senior Solution Architect – Card Payments, London Client: Epam Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 873891d3f40d Job Views: 43 Posted: 24.06.2025 Job Description: Description ABOUT THE ROLE EPAM is seeking a technically hands-on Senior Solution Architect with strong Card Payments experience to work with a major banking client in London. The role involves modernizing the bank's Cards Payments Infrastructure, focusing on ATM networks and card payment systems, requiring deep expertise in payment systems, ATM technology, and scalable, secure solution design. The architect will lead the design, integration, and security of payment systems, collaborate with stakeholders, and … stay updated on industry trends to recommend technological improvements. Responsibilities Lead architectural design for the bank’s UK Cards Payments Infrastructure, focusing on ATM and card payment systems. Define architectural standards, ensure designs meet scalability, performance, security, and compliance requirements. Guide development teams, oversee system integrations, and collaborate with security teams to ensure robust security measures. Engage with business More ❯
Social network you want to login/join with: Senior Solution Architect – Card Payments, London Client: Epam Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 873891d3f40d Job Views: 43 Posted: 24.06.2025 Job Description: Description ABOUT THE ROLE EPAM is seeking a technically hands-on Senior Solution Architect with strong Card Payments experience to work with a major banking client in London. The role involves modernizing the bank's Cards Payments Infrastructure, focusing on ATM networks and card payment systems, requiring deep expertise in payment systems, ATM technology, and scalable, secure solution design. The architect will lead the design, integration, and security of payment systems, collaborate with stakeholders, and … stay updated on industry trends to recommend technological improvements. Responsibilities Lead architectural design for the bank’s UK Cards Payments Infrastructure, focusing on ATM and card payment systems. Define architectural standards, ensure designs meet scalability, performance, security, and compliance requirements. Guide development teams, oversee system integrations, and collaborate with security teams to ensure robust security measures. Engage with business More ❯
Solution Architect - Payments 3-month contract (Outside IR35) London, UK The company Imagine a world where every small business has the power to thrive. That's the world we're building at iwoca. Small businesses aren't just statistics - they're the heartbeat of our communities, the character of our high streets, and the engine of our economy. … funds they need - often within minutes. The role The objective of this 3-month contract is to deliver a complete set of detailed technical product requirements for iwoca's payments system and credit card ledger, laying the foundation for a robust and scalable product. You will play a key role in building cross-functional clarity by leading focused walkthroughs … ledger Define how all transaction types (e.g. authorisation, clearing & settlement, repayments, chargebacks, interest, cashback) affect balances, limits, fees, and system state. Define technical requirements to support the authorisation flow, payments infrastructure and the credit card ledger. Ensure alignment with Visa/Mastercard scheme rules, regulatory requirements, and internal accounting principles. Educate the team on credit card ledger requirements and More ❯
Solution Architect - Payments 3-month contract (Outside IR35) London, UK The company Imagine a world where every small business has the power to thrive. That's the world we're building at iwoca. Small businesses aren't just statistics – they're the heartbeat of our communities, the character of our high streets, and the engine of our economy. … funds they need – often within minutes. The role The objective of this 3-month contract is to deliver a complete set of detailed technical product requirements for iwoca’s payments system and credit card ledger, laying the foundation for a robust and scalable product. You will play a key role in building cross-functional clarity by leading focused walkthroughs … ledger Define how all transaction types (e.g. authorisation, clearing & settlement, repayments, chargebacks, interest, cashback) affect balances, limits, fees, and system state. Define technical requirements to support the authorisation flow, payments infrastructure and the credit card ledger. Ensure alignment with Visa/Mastercard scheme rules, regulatory requirements, and internal accounting principles. Educate the team on credit card ledger requirements and More ❯
Solution Architect - Payments 3-month contract (Outside IR35) London, UK The company Imagine a world where every small business has the power to thrive. That's the world we're building at iwoca. Small businesses aren't just statistics – they're the heartbeat of our communities, the character of our high streets, and the engine of our economy. … funds they need – often within minutes. The role The objective of this 3-month contract is to deliver a complete set of detailed technical product requirements for iwoca’s payments system and credit card ledger, laying the foundation for a robust and scalable product. You will play a key role in building cross-functional clarity by leading focused walkthroughs … ledger Define how all transaction types (e.g. authorisation, clearing & settlement, repayments, chargebacks, interest, cashback) affect balances, limits, fees, and system state. Define technical requirements to support the authorisation flow, payments infrastructure and the credit card ledger. Ensure alignment with Visa/Mastercard scheme rules, regulatory requirements, and internal accounting principles. Educate the team on credit card ledger requirements and More ❯
